X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.rules;h=408588132f607c76ca09c75e83fd9a0b28bfa952;hb=139c9e1f85512c249512b830f564416e525f2999;hp=887ec945a895cc5d9d89f2c74ea9b909ee95fcc2;hpb=8fcd418d6e47278658cbab851be25400b1402e9a;p=oota-llvm.git

diff --git a/Makefile.rules b/Makefile.rules
index 887ec945a89..408588132f6 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -447,6 +447,14 @@ else
   endif
 endif
 
+# Support makefile variable to disable any kind of timestamp/non-deterministic
+# info from being used in the build.
+ifeq ($(ENABLE_TIMESTAMPS),1)
+  DOTDIR_TIMESTAMP_COMMAND := $(DATE)
+else
+  DOTDIR_TIMESTAMP_COMMAND := echo 'Created.'
+endif
+
 ifeq ($(HOST_OS),MingW)
   # Work around PR4957
   CPP.Defines += -D__NO_CTYPE_INLINE
@@ -581,10 +589,14 @@ ifeq ($(TARGET_OS),Darwin)
 endif
 
 ifdef SHARED_LIBRARY
+ifneq ($(HOST_OS),Darwin)
+  LD.Flags += $(RPATH) -Wl,'$$ORIGIN'
+else
 ifneq ($(DARWIN_MAJVERS),4)
   LD.Flags += $(RPATH) -Wl,$(LibDir)
 endif
 endif
+endif
 
 ifdef TOOL_VERBOSE
   C.Flags += -v
@@ -779,7 +791,7 @@ $(DESTDIR)$(PROJ_bindir) $(DESTDIR)$(PROJ_libdir) $(DESTDIR)$(PROJ_includedir) $
 # To create other directories, as needed, and timestamp their creation
 %/.dir:
 	$(Verb) $(MKDIR) $* > /dev/null
-	$(Verb) $(DATE) > $@
+	$(Verb) $(DOTDIR_TIMESTAMP_COMMAND) > $@
 
 .PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
 .PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
@@ -1116,7 +1128,12 @@ install-local::
 uninstall-local::
 	$(Echo) Uninstall circumvented with NO_INSTALL
 else
+
+ifdef LOADABLE_MODULE
+DestSharedLib = $(DESTDIR)$(PROJ_libdir)/$(LIBRARYNAME)$(SHLIBEXT)
+else
 DestSharedLib = $(DESTDIR)$(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
+endif
 
 install-local:: $(DestSharedLib)
 
@@ -1234,7 +1251,8 @@ install-local::
 	$(Echo) Install circumvented with NO_INSTALL
 uninstall-local::
 	$(Echo) Uninstall circumvented with NO_INSTALL
-else ifdef NO_INSTALL_ARCHIVES
+else
+ifdef NO_INSTALL_ARCHIVES
 install-local::
 	$(Echo) Install circumvented with NO_INSTALL
 uninstall-local::
@@ -1254,6 +1272,7 @@ uninstall-local::
 	-$(Verb) $(RM) -f $(DestArchiveLib)
 endif
 endif
+endif
 
 # endif LIBRARYNAME
 endif